Effect of electrode surface roughness on breakdown conditioning process under non-uniform electric field in vacuum

被引：0

作者：

Inagawa, Y ^{[1
]}

Miyazaki, F ^{[1
]}

Kato, K ^{[1
]}

Sakaki, M ^{[1
]}

Ichikawa, H ^{[1
]}

Okubo, H ^{[1
]}

机构：

[1] Nagoya Univ, Nagoya, Aichi, Japan

来源：

ISDEIV: XXITH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM, VOLS 1 AND 2, PROCEEDINGS | 2004年 / 21卷

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Breakdown (BD) characteristics in vacuum are largely dependent on the electrode surface conditions, like the roughness etc. Therefore, in order to develop high voltage vacuum circuit breakers, the research how the electrode surface roughness affects the BD characteristics is important. This paper discussed the influence of the electrode surface roughness on BD conditioning process under non-uniform electric field in vacuum. Experimental results revealed that the difference of electrode surface roughness affected the BD region, the BD voltage, and the BD field strength, as well as the conditioning process.

引用

页码：72 / 75

页数：4

共 50 条

[31] Effect of Air Humidity on Breakdown Characteristics of Short Gaps Under Alternating Non-uniform Electric Fields
Zheng Y.
Ren J.
Shu S.
Zhang J.
Gaodianya Jishu/High Voltage Engineering, 2019, 45 (05): : 1352 - 1359
[32] Influence of Space Charge by Primary and Secondary Streamers on Breakdown Mechanism under Non-uniform Electric Field in Air
Kitamura, Takuya
Kojima, Hiroki
Hayakawa, Naoki
Kobayashi, Kinya
Kato, Tatsuro
Rokunohe, Toshiaki
2014 IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA (CEIDP), 2014, : 122 - 125
[33] Experiments and simulation of helium breakdown at high pressure and temperature in a non-uniform electric field
You, Qi
Liu, Xingnan
Luo, Huan
Mo, Ni
Shi, Zhengang
ANNALS OF NUCLEAR ENERGY, 2021, 151 (151)
[34] Formation of water chain under the non-uniform AC electric field
Zhou, Yantao
Wang, Zhenbo
Sun, Zhiqian
CHEMICAL ENGINEERING RESEARCH & DESIGN, 2022, 177 : 65 - 69
[35] Droplet impact on inclined substrates under a non-uniform electric field
Gao, Jian
Wang, Junfeng
Zuo, Ziwen
Xu, Huibin
Xu, HaoJie
Wang, Daorui
Zhang, Wei
PHYSICS OF FLUIDS, 2025, 37 (03)
[36] Some peculiarities of breakdown voltage computation in non-uniform electric field by impulse impact
Samusenko, A.
Stishkov, Yu.
CEIDP: 2009 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, 2009, : 93 - 96
[37] Characteristics of bubble generation and motion under non-uniform electric field
Yang S.
Wang J.
Zhang W.
Wang D.
Huagong Jinzhan/Chemical Industry and Engineering Progress, 2021, 40 (01): : 48 - 56
[38] EFFECT OF ELECTRODE POLARITY AND ADDITIVES ON THE DIRECT BREAKDOWN VOLTAGE OF SILICONE OIL UNDER HIGHLY NON-UNIFORM FIELDS
ZAKY, AA
MEGAHED, IY
YEHIA, SY
IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1988, 23 (06): : 961 - 970
[39] Effect of nanoparticles on streamer propagation and breakdown of vegetable oil-pressboard interface in non-uniform electric field
Yao, Wei
Huang, Zhengyong
Li, Jian
Chen, Gang
He, Jianfeng
Ahmad, Jawad
AIP ADVANCES, 2018, 8 (08):
[40] Effect of lost charged particles on the breakdown characteristics of the gaseous electrical discharge in non-uniform axial electric field
Noori, H.
Ranjbar, A. H.
PHYSICS OF PLASMAS, 2017, 24 (10)

← 1 2 3 4 5 →